@charset "utf-8";
*{padding:0;
	margin:0;}
a{
	text-decoration:none;
}
.header{
	width:100%;
	height:72px;
	background-color:red;
	float:left;
}
.nav_sec{
	width:1263px;
	margin: 0 auto;
}
.none{
	display:none;
}
.logo{
	width:197px;
	height:72px;
	background-image:url(../img/logo.png);
	text-indent:-9999px;
	float:left;
}
.nav_ul{
	list-style:none;
	float:right;
	width:650px;
	height:72px;
	line-height:72px;

}
.nav_ul li{
	width:120px;
	text-align:center;
	float:left;



}
.nav_ul li a{
	color:#eee;
	display:block;
}
.nav_ul li a:hover,.li a{
	background-color:#000;
}